Solution 33871: Finding the Reduced Row Echelon Form of a Matrix on a TI-36X Pro.
...sing enter after each entry. For example, [5] [enter] [1] [0] [enter] [1] [5] [enter] [2] [0] [enter]. 6) Exit the matrix editor by selecting [2nd] [quit]. To find the reduced row echelon form using the rref( function: 1) Press [2nd] [matrix]. 2) Scroll to MATH. 3) Press 5: rref reduced. 4) Pr...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33871
Solution 33891: Calculating the Determinant of a Matrix Using a TI-36X Pro.
...S.4) Scroll to OK and press [enter].5) Press [4] [enter] [(-)] [1] [enter] [(-)] [3] enter] [2] [enter].6) Exit the matrix editor by selecting [2nd] [quit].To find the Determinant using the function:7) Press [2nd] [matrix].8) Scroll to MATH.9) Press 1: Determinant.10) Press [2nd] [matrix].11) Und...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33891
Solution 12304: Calculating Mode and Median on the TI-36X Solar.
...ta. This calculator will only compute for the following variables:MeanSimple standard deviationPopulation standard deviationSum of data valuesSum of squares (of data values)Number of data values (or 'n')Please see the TI-36X Solar guidebook for additional information. Solution 12304: Calculatin...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12304
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
...the value and press [ENTER]. Press the down arrow key twice to move on to the next data point. Data points alternate between the x-value and the x-frequency, which can be left at 1. 3) Press [STATVAR] to display the menu of stat variables with their current values. Answers should be as follows (...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290
Solution 12306: Calculating One-Variable Statistics Using the TI-36X Solar.
...e data set: 45, 55, 55, 55, 60, 80 Input the values: 1) Press [3rd] and [STAT 1]. 2) Press [2nd] and [CSR]. 3) Press 45, [S+] 4) Press 55, [2nd], [FRQ], 3, [S+]. 5) Press 60, [S+]. 6) Press 80, [S+]. Now, calculate the variables: To display the sum: 1) Press [2nd], [Sx]. The answer is 350. To...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12306
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86.
... to find the y-intercept using the TI-85 and TI-86. Please refer to the example below. Example: Find the y-intercept. y= 2x+3 Solution: Graph the equations. • Press [GRAPH] [F1] • Input the equations. • Press [2nd] [F5], the graph should now display the screen. • Press [MORE] [F1] [MORE] [F2] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10430
Solution 12156: Scaling the X-axis and Y-axis with the Same Units on TI-89 Family, the TI-92 Family, and the Voyage™ 200.
...ame when graphing a function on TI-89 family, the TI-92 family, and the Voyage 200? To make the scale on the x-axis and y-axis the same, use the ZoomSqr command. The ZoomSqr command displays the graph screen, adjusts the x or y window settings so that each pixel represents an equal width and heig...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12156
Vernier - Photosynthesis
Students will use a Colorimeter to compare the rates of photosynthesis for plants in different light conditions. They investigate the role of chloroplasts and light on photosynthesis.https://education.ti.com/en/activity/detail/vernier--photosynthesis
Vernier - Nitrate
Student uses the Nitrate Ion-Selective Probe to measure the Nitrate ions concentration in water samples. In another method, student converts nitrate ions to nitrite and use the Vernier Colorimeter to measure nitrite and calculate the nitrate levels.https://education.ti.com/en/activity/detail/vernier--nitrate
Half-Life Lab
This activity explains how students use a CBL2 and TI-83 or TI-84 calculator to collect and calculate the half-life of a barium isotope. Students will use an isogenerator to milk out a meta stable isotope of Barium with a short half-life. Using a radiation monitor linked to a CBL2, students run...https://education.ti.com/en/activity/detail/halflife-lab
Electrolysis of Water
Students will learn to write the half reactions that occur at each electrode during the electrolysis of water, performed in microscale using a 9V battery as a power source. In monitoring the pH at each electrode, studens will learn that H2 is accompanied by the formation of OH- ions and that H+ i...https://education.ti.com/en/activity/detail/electrolysis-of-water
Measuring Air Pressure
This activity is intended for my Introductory Meteorology class; an earth science elective intended for Juniors and Seniors. (It was orginally modifed from an Introductory Meteorology Laboratory Assigment taught to undergraduates at Florida State University. However, modifications could be done t...https://education.ti.com/en/activity/detail/measuring-air-pressure
Electron Charge Lab
Student may experimentally determine the magnitude of the elementary charge on an electron.https://education.ti.com/en/activity/detail/electron-charge-lab
Vernier - Where IS North?
In this activity, students will use a Magnetic Field Sensor to measure the magnetic field of the Earth and to determine magnetic north. They will also calculate the magnetic inclination and declination at their location.https://education.ti.com/en/activity/detail/vernier--where-is-north
How Cool are You?
Purpose: You will collect and analyze data on a model of the perspiration process.https://education.ti.com/en/activity/detail/how-cool-are-you
Genetics Lab
This activity will allow students to compare the theoretical and empirical results from a genetics lab.https://education.ti.com/en/activity/detail/genetics-lab
Murder in the First Degree - The Death of Mr. Spud
Students model the process of cooling and use a cooling curve to simulate a forensic scenario to predict the time of death. They use technology to find an exponential plot.https://education.ti.com/en/activity/detail/murder-in-the-first-degree--the-death-of-mr--spud--ti83
This is for the Birds!
This activity enables students to practice various skills such entering lists, comparing data, and utilizing statistical terms on the graphing calculator.https://education.ti.com/en/activity/detail/this-is-for-the-birds
Absorption and Radiation
Different surfaces absorb and radiate radiation at different rates. In this activity you will analyze the absorption and radiation rates of two surfaces by monitoring the temperature changes of each of them.https://education.ti.com/en/activity/detail/absorption-and-radiation
Heat Transfer by Conduction
The purpose of this activity is to monitor the transfer of heat between 2 materials by measuring the temperature changes in them.https://education.ti.com/en/activity/detail/heat-transfer-by-conduction
What is Boiling?
We will investigate the effects of heat on matter by studying boiling waterhttps://education.ti.com/en/activity/detail/what-is-boiling
Boyle's Law
An inexpensive and effective setup for Boyle's law. The students experiment and perform data analysis to "discover" Boyle's Law.https://education.ti.com/en/activity/detail/boyles-law
Addition check with calculators
Students will solve addition problems and use calculators to check answershttps://education.ti.com/en/activity/detail/addition-check-with-calculators
Adding and Subtracting Decimals
Students' learn about adding and subtracting decimals.https://education.ti.com/en/activity/detail/adding-and-subtracting-decimals
Recurring Remainders
Students will use the calculator to investigate the patterns formed by remainders in whole-number division.https://education.ti.com/en/activity/detail/recurring-remainders